• Home
  • WONDOM AA-AB32189 2x100W TDA7498 Class-D Amplifier Board

CLEARANCE WONDOM AA-AB32189 2x100W TDA7498 Class-D Amplifier Board

WONDOMPart # 320-303
Model: AA-AB32189
DIY audiophiles rejoice! This 2 x 100W Class-D amplifier board is perfect for two-channel critical listening.

Key Features

  • 2 x 100W Class D amplifier
  • Small footprint for space limited applications
  • Perfect amplifier for dedicated stereo use
  • Built-in cooling fan and over-temp protection circuit
  • 15 to 36 VDC power supply required
  • Plug in 36V AC adapter 120-063 recommended for safe, easy hook up, and efficient power to meet wattage specifications
CLEARANCE $41.98
MSRP: $43.99
Save $2.01 (5%)
Bulk Pricing
Quantity:Qty: 1-3 $41.98/ea
Quantity:Qty: 4-49 $39.88/ea
Quantity:Qty: 50+ $37.78/ea
18 In Stock
Get Notified When Available

We'll send you an email when WONDOM AA-AB32189 2x100W TDA7498 Class-D Amplifier Board is back in stock or available for preorder.

Ships next business day. Details
Free Shipping available on orders over $99.00 in the US. Details
60 Day No Hassle Return Policy

Overview

WONDOM AA-AB32189 2x100W TDA7498 Class-D Amplifier Board

This amplifier board features a state-of-the-art, dual channel Class-D TDA7498 IC, which delivers up to 100 watts per channel. The small 3.6" wide by 4.8" long footprint allows this amplifier board to be used in many applications were size constraints limit the use of conventional amplifiers. Just add a 15 to 36 VDC power supply, signal source, and speakers!

A low noise cooling fan is mounted atop the robust heatsink to maximize heat dissipation. Thermal, over/under voltage, and current protection circuits are also included to extend the longevity of the amplifier board. Three fixed gain settings are available to allow for volume control at the source, and stereo RCA line-level inputs are pre-attached. Mounting holes are provided as is a 2.5 mm x 5.5 mm power jack for quick connection with120-063 36 VDC power adapter . Screw-down phoenix-type terminals are included for quick speaker wire connection.

Features:
• Class-D amplifier topology featuring TDA7498 amplifier IC
• Heatsink with attached fan
• Pre-drilled mounting holes
• Over-temperature, over/under voltage, and over current protection circuits
• Phoenix-type speaker terminals
• Line-level RCA input

Specifications:
• Power output (w/ 36 VDC power supply): 100W x 2 (6 ohms, THD 10%), 99W x 2 (6 ohms, THD 1%)
• Frequency response: 20 to 20,000 Hz
• Minimum impedance: 6 ohms
• Recommended power supply: 36 VDC, 5A (120-063)
• Working voltage: 15 to 36 VDC, 6.17A regulated
• Fixed gain settings: 24 dB, 25 dB, 26 dB
• Power input jack: 2.5 x 5.5 mm, center positive
• Dimensions: 4.8" L x 3.6" W x 1.53" H

Product Details

BrandWONDOM
ModelAA-AB32189
Part Number320-303
UPC844632096686
Unit of MeasureEach
Weight0.87

Product Specifications

Board Type2 Channel Stereo Amp
Power (RMS/Channel 8 ohms)51 - 100 Watts

Specifications

Q&A

Reviews

Manuals & Resources

California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov